cmake: resolve symlinks in ClangConfig.cmake
authorPeter Wu <peter@lekensteyn.nl>
Fri, 4 May 2018 13:55:26 +0000 (15:55 +0200)
committerSylvestre Ledru <sylvestre@debian.org>
Wed, 23 Jan 2019 22:25:50 +0000 (22:25 +0000)
commit1a9aefe0305a0dc2441cc7baaba7baf50da474a3
treef1d438507cb940b757a636c7cd003cce26b03078
parentd56d1f94e8c353458aecd7277708cf6d66b27196
cmake: resolve symlinks in ClangConfig.cmake

Ensure that symlinks such as /usr/lib/cmake/clang-X.Y (pointing to
/usr/lib/llvm-X.Y/lib/cmake/llvm) are resolved. This ensures that
CLANG_INSTALL_PREFIX ends up to be /usr/lib/llvm-X.Y instead of /usr.

Partially addresses PR37128

Gbp-Pq: Name 0001-tools-clang-cmake-resolve-symlinks-in-ClangConfig.cmake.patch
clang/cmake/modules/CMakeLists.txt